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In limbo for 8 days

GHSA-4qpf-57w4-m3wc

symfony/validator on Packagist · published in symfony/symfony

Read the advisory on GitHub ↗

Fixed in 5.4.56. Dependabot, npm audit and OSV-Scanner won’t flag this yet. Find it in your project

Facts

Severity
Medium · CVSS score 6.3CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Affected versions (symfony/validator)
<5.4.56As entered by the maintainer. Not reviewed.
Fixed in (symfony/validator)
5.4.56
Affected versions (symfony/symfony)
<5.4.56As entered by the maintainer. Not reviewed.
Fixed in (symfony/symfony)
5.4.56
Affected versions (symfony/validator)
>=6, <6.4.50As entered by the maintainer. Not reviewed.
Fixed in (symfony/validator)
6.4.50
Affected versions (symfony/symfony)
>=6, <6.4.50As entered by the maintainer. Not reviewed.
Fixed in (symfony/symfony)
6.4.50
Affected versions (symfony/validator)
>=7, <7.4.23As entered by the maintainer. Not reviewed.
Fixed in (symfony/validator)
7.4.23
Affected versions (symfony/symfony)
>=7, <7.4.23As entered by the maintainer. Not reviewed.
Fixed in (symfony/symfony)
7.4.23
Affected versions (symfony/validator)
>=8, <8.1.11As entered by the maintainer. Not reviewed.
Fixed in (symfony/validator)
8.1.11
Affected versions (symfony/symfony)
>=8, <8.1.11As entered by the maintainer. Not reviewed.
Fixed in (symfony/symfony)
8.1.11
CVE
CVE-2026-123125 · published
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use symfony/validator <5.4.56

Upgrade to 5.4.56 or later. Dependabot, npm audit and OSV-Scanner won’t flag this yet.

Timeline

  1. 2026-11-04 11:43 UTC

    Published by the maintainers

    Cites CVE-2026-123125

  2. 2026-11-06 14:35 UTC

    Change recorded

    cites CVE-2026-123125 (was none)

  3. 2026-11-04 14:43 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  4. Waiting

    Reviewed by GitHub

  5. Waiting

    In OSV; scanners can see it

Machine-readable record: feed/GHSA-4qpf-57w4-m3wc.json